This document specifies a method for the quantitative determination of calcium (Ca), copper (Cu),
iron (Fe), magnesium (Mg), manganese (Mn), phosphorus (P), potassium (K), sodium (Na), zinc (Zn),
chromium (Cr), molybdenum (Mo) and selenium (Se) using inductively coupled plasma and mass
spectrometry (ICP-MS).
The method is applicable for the determination of all 12 elements in infant formula and adult
nutritional products. The method is also applicable for milk, milk powder, whey powder, butter and
cheese excluding the determination of Cr, because all Cr results were below the quantification limit and
reproducibility could not be determined in these matrices[1]. The present method is an extension of
ISO 20649 | IDF 235 (AOAC 2011.19[2]) which was validated only for Cr, Mo and Se in infant formula and adult nutritional products.
Cross References:ISO 20649
ISO 5725-2:1994
ISO 15151
IDF 235
ISO 1042
IDF 229
All current amendments available at time of purchase are included with the purchase of this document. | File Size : | 1
file
, 1.6 MB |
| ISBN(s) : | 9780580514289 |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 40 |
| Product Code(s) : | 30366635, 30366635, 30366635 |
| Published : | 11/15/2018 |
| Same As : | BS EN ISO 21424:2018 |
